| Collector | Middleton, D.J. |
| Number | 926 |
| Collected with | S. Suddee, S.J. Davies & C. Hemrat |
| Country | Thailand |
| Subpart | Phetchaburi |
| County | |
| Locality | Amphoe Kaeng Kra Chan. National Park. Trail from Ban Krang Ranger Substation. Secondary forest |
| Coordinates | 12° 48' N 99° 27' E |
| Minimum elevation (m) | 320 |
| Maximum elevation (m) | 0 |
| Start date | 2002/08/10 |
| End date | 0/00/00 |
| Family | Fabaceae |
| Identification | Derris |
| Determined by | |
| Identification qualifier | |
| Field notes | Climber. Leaves mid green above, same beneath. Inflorescence axes brown, Calyx purple. Corolla pale pink, paler in throat |
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